Update _index.md

content/learning-paths/servers-and-cloud-computing/eks-multi-arch/_index.md

@@ -3,7 +3,7 @@ title: Learn how to build and deploy a multi-architecture application on Amazon
 
 minutes_to_complete: 60
 
-who_is_this_for: This is an advanced topic for software developers who are looking to understand how to build and deploy a  multi-architecture application with x86/amd64 and arm64 based container images on Amazon EKS
+who_is_this_for: This is an advanced topic for software developers who are looking to understand how to build and deploy a multi-architecture application with x86/amd64 and arm64 based container images on Amazon EKS
 
 learning_objectives: 
     - Build x86/amd64 and arm64 container images with docker buildx and docker manifest
@@ -12,7 +12,7 @@ learning_objectives:
     - Deploy a multi-arch container application across multiple architectures in a single Amazon EKS cluster
 
 prerequisites:
-    - A [AWS account](https://aws.amazon.com/). Create an account if needed.
+    - An [AWS account](https://aws.amazon.com/). Create an account if needed.
     - A computer with [Amazon eksctl CLI](/install-guides/eksctl) and [kubectl](/install-guides/kubectl/)installed.
     - Docker installed on local computer [Docker](/install-guides/docker)